Unified Business No.

97430131

Industry

Tobacco Manufacturing (1,186)

Listing

Listed (TWSE) (1,087) 6558

Founded

1997-03-10

Paid-in capital

NT$ 937,888,750

Phone

(03)5643700

Website

https://www.synst.com.tw/

Exporter

Yes — registered with the Trade Administration

Annual revenue band

NT$1–5B

Ownership

Group subsidiary / corporate-held · MERRY ELECTRONICS CO., LTD.、Mei Lyu Industrial Co., Ltd.、Chung Pai Co., Ltd.

Representative tenure

In office since 2022-01 (4 yrs); last handover 2022-01

Growth & profitability

Revenue 2026-09 YoY -28.3%, year-to-date -8.5%
Gross margin 11.1%, operating margin -15.9%, net margin -13.7% (2026-Q2 YTD)

Certifications 3

• ISO 13485 (310)Self-reported
• ISO 14001 (1,159)Self-reported
• ISO 9001 (4,293)Self-reported

Patents 13

• 2026 Niobium-based battery structure for drone application
• 2026 Dual-output battery system
• 2025 Power control system and power control method

Similar companies 10

• Wei Hung Holdings Co., Ltd. Listed (TWSE) ≥ NT$5B
  Shared: ISO 13485
• INA ENERGY CORPORATION Emerging stock (TPEx) NT$1–5B
  Shared: Primary battery manufacturing
• Ai Ma Szu Technology Holdings Co., Ltd. Listed (TWSE) ≥ NT$5B
  Shared: ISO 13485
• MANG KUANG ENTERPRISE CO., LTD. · Kaohsiung City < NT$20M estimated
  Shared: Primary battery manufacturing
• Chang Yi Technology Co., Ltd. · Hsinchu County < NT$20M estimated
  Shared: Primary battery manufacturing
• JAPONE TECHNOLOGY INC. · New Taipei City NT$20–100M estimated
  Shared: Primary battery manufacturing
• JAE TAIWAN, LTD. · Taichung City NT$20–100M estimated
  Shared: Primary battery manufacturing
• PANXIN TECHNOLOGY ENTERPRISES LTD. · Taoyuan City NT$20–100M estimated
  Shared: Primary battery manufacturing
• TAIWAN METERS PLANT CO., LTD. · Taoyuan City NT$20–100M estimated
  Shared: Primary battery manufacturing
• FORMOSA SMART ENERGY TECH CORPORATION · New Taipei City NT$1–5B estimated
  Shared: Primary battery manufacturing

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